---
typeId: req
recordId: benac-doc-005
fields:
  title: Immutable document identity
  statement: Immutable structured objects such as package documents, schema
    documents, descriptor snapshots, signed claim payloads, blob manifests, fixture
    documents, and additional structured documents where applicable shall be
    represented as logical objects encoded as DRISL and identified by DASL CIDs and
    shall not be mutated under the same CID.
  rationale: Replay and audit require stable identity.
  verification: CID mismatch tests; mutation creates a new CID.
  testable: true
  status: draft
  area: BENAC-DOC
  sourceDocument: /home/johnb/Downloads/benac_syrs_v0_4_integrated_authentication.md
  sourceVersion: v0.4
  sourceSections:
    - 10.4 Local-first document store, claims, and replication
  order: 41
---
